.. Any mounted electrical device such a
switch, outlet, ceiling light, etc.... Identification wires color throughout
the system help assure that "hot" wires
will connected only "hot" wires and
that "neutral" wires run continuous un-
interrupted connection back the ground
terminal.
Fixture ...... which stands for Electrical
Metal Tubing............................. Performs the same functions fuse the
"Circuit-Breaker" types service panel...........
Grounding ..
...... improper connection between "hot"
"hot" wires between "hot" wire and
a "neutral".. Contains the main disconnect switch
for the entire wiring system, well fuses
or circuit-breakers.EngineeringEBooksPdf......M...............
....
Circuit ...Explanation Standard Electrical Terms
Receptacle Outlet
Fuse
Circuit-Breaker
Electric Service Panel
.............................................
Fish wire Narrow, springy metal type bent into hook
at one both ends........................T...
Switch box .......... ^M<..............
Short circuit ........The power-carrying wires (usually black or
red) distinguished from the "neutral"
wires (usually white).
"Hot" Wires ......com
................
..
Thin-wall conduit called E....
Conductors ..
Color-Coding ...
Line....... Used pull wire
through walls, floors and ceilings existing
homes..............................A safety device which breaks the flow of
electricity whenever circuit becomes
overloaded.. Type protective box which switch ter-
minals are connected the wires... Common trade term for electric wires...
www........ Two more wires through which electricity
•—.... Cable comprising supplying circuit.The main panel (or fuse cabinet) through
which electricity brought into the building
and then distributed various branch cir-
cuits...The connection the electrical system to
the earth, precaution necessary prevent
damage from lightning and minimize danger
from shocks............ type outlet which electric cords can
\V conveniently plugged in............................. flows out from the source supply one or
1
1
2 more outlets, and then back.................
